Ernest M. Enzien, MD
Family Medicine Physician · Rensselaer, NY
Ernest M. Enzien, MD is a family medicine physician with a practice address in Rensselaer, New York, and NPI 1144302886, issued on Oct 20, 2006. Check the license (New York 225801, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ernest M. Enzien
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 225801 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2 Empire Dr Ste 100, Rensselaer, NY 12144
- Phone
- (518) 475-9518
- Enumerated
- Oct 20, 2006
- Record last updated
- Jan 26, 2024
- Fax
- (518) 286-4859
- Medicaid ID
- 02337951 NY
- Medicare enrollment
- Enrolled (PECOS I20040406000400); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 2 Empire Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Virginia Bourdeau, RPHNurse Practitioner1407031289
- Jennifer Dewolf, NPFamily Nurse Practitioner1952754632
- Nancy Gabriel, FNP-BCFamily Nurse Practitioner1376656322
- Rachael Goldberg, FNP-CFamily Nurse Practitioner1427945658
- Brittany Intrieri, NPFamily Nurse Practitioner1629639869
- Michael Logsdon, DOFamily Medicine Physician1669855235
Verify Ernest M. Enzien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 225801Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,800 Medicare Part D claims for 600 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 401 claims were for opioids.
Most prescribed
- Omeprazole317 claims
- Atorvastatin Calcium267 claims
- Losartan Potassium255 claims
- Levothyroxine Sodium236 claims
- Rosuvastatin Calcium222 claims
- Tamsulosin Hcl186 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $35.97
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Samaritan Hospital OF Troy, New YorkRensselaer, NY · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Ernest M. Enzien among 6,417 family medicine physician records in New York
Ernest M. Enzien, MD is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1999 · median 2007 among the 4,188 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 family medicine physician records list a practice address in Rensselaer
They are 17 of the 350 NPPES records with a practice address in Rensselaer, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Rensselaer → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Andrew Alpart, MDRensselaer, NY 121441720048192
- Paul Barbarotto, DORensselaer, NY 121441134180052
- Gaetano Cristalli, D.O.Rensselaer, NY 121441740593094
- Mary Dyer-Martin, DORensselaer, NY 121441659332575
- William Fischer, MDRensselaer, NY 121441477514396
- Patricia Jolie, MDRensselaer, NY 121441407816812
- Michael Katz, MDRensselaer, NY 121441760443618
- Michael Logsdon, DORensselaer, NY 121441669855235
Common questions
What is Ernest M. Enzien, MD's NPI number?
Ernest M. Enzien, MD's National Provider Identifier (NPI) is 1144302886, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ernest M. Enzien, MD located?
The NPPES record lists a practice address at 2 Empire Dr Ste 100, Rensselaer, NY, 12144. Phone: (518) 475-9518. Providers update this record themselves, so call before visiting.
How can I verify Ernest M. Enzien, MD's license?
NPPES lists New York license number 225801, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ernest M. Enzien, MD prescribe under Medicare Part D?
In 2024, Ernest M. Enzien, MD had 7,800 Medicare Part D claims for 600 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.